JDIAG Golf Cart Battery Meter, Digital Gauge for Battery Capacity & Voltage

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【Accurate Battery Voltage Monitoring】 As a practical golf cart battery gauge, the JDIAG BM280 precisely tracks remaining power percentage and real-time voltage for battery-powered devices and vehicles. It delivers instant battery status visibility and helps you avoid unexpected power outages
【Wide-Range 12V-72V Compatibility】 This versatile digital battery monitor works seamlessly with 12V/24V/36V/48V/60V/72V golf cart batteries, including lithium-ion, lead-acid and lifepo4 types. Perfect for electric golf carts, EZGO accessories, club cars, forklifts, trucks and other 12-72V equipment, bringing multiple application scenarios into one compact device
【Clear Display & One-Button Operation】 Equipped with a backlit HD LCD screen for clear viewing from multiple viewing angles, plus color-coded LED indicators: red for capacity (%) and green for real-time voltage. Short-press to switch readout modes; long-press to calibrate voltage range. This handy golf cart battery meter ensures simple, user-friendly operation for all users
【Simple Plug-and-Play Installation】 Supports 2 easy-setup mounting options: drill a 37×25 mm cut-out hole for panel mounting, or simple slot-in installation. It also works with key-switch power-on trigger. No complicated wiring or extra tools required, greatly simplifying system integration for your battery monitor and golf cart battery setup
【Safe & Durable Construction】 Built-in reverse polarity protection, IP65 waterproof rating and overvoltage protection to help extend battery service life. Features heat resistance, low-power auto-sleep function, high measurement precision and a PVC screen protector for readable display in dark environments, ensuring stable long-term outdoor performance